ExxonMobil officials are trying today to find the cause of a fire that occurred just after midnight Monday at the company's Beaumont chemical plant.

"What we know at this time is that there was a vapor release around 12 a.m. from a propylene line and that is what combusted," said ExxonMobil spokesperson Lee Dula in an email to The Enterprise.

No one was injured during the incident, according to Dula

"Our primary focus last night was the safety of our workforce and the community and addressing the immediate incident. The chemical plant was shut down safely and remains offline at this time," Dula said.